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Product comparison · 2 monitors

BenQ T502 computer monitor vs Viewsonic 20IN 25MM 1600X1200 95HZ

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  • 16specifications compared
  • 13differ
  • 3identical
  • 13known for one product only

Key differences

The BenQ T502 computer monitor has 9 ms more response time than the Viewsonic 20IN 25MM 1600X1200 95HZ (25 ms vs 16 ms). The Viewsonic 20IN 25MM 1600X1200 95HZ has 56° more viewing angle, horizontal than the BenQ T502 computer monitor (176° vs 120°). The Viewsonic 20IN 25MM 1600X1200 95HZ has 76° more viewing angle, vertical than the BenQ T502 computer monitor (176° vs 100°). Display diagonal: 38.1 cm (15") on the BenQ T502 computer monitor, 51 cm (20.1") on the Viewsonic 20IN 25MM 1600X1200 95HZ. Display resolution: 1024 x 768 pixels on the BenQ T502 computer monitor, 1600 x 1200 pixels on the Viewsonic 20IN 25MM 1600X1200 95HZ.

  • Display diagonal
    • 38.1 cm (15")
    • 51 cm (20.1")
  • Display resolution
    • 1024 x 768 pixels
    • 1600 x 1200 pixels
  • Response time
    • 25 ms
    • 16 ms
  • Viewing angle, horizontal
    • 120°
    • 176°
  • Viewing angle, vertical
    • 100°
    • 176°
  • Horizontal scan range
    • 31 - 61 kHz
    • 30 - 92 kHz
  • Vertical scan range
    • 56 - 75 Hz
    • 50 - 85 Hz
  • Product colour
    • White
    • Black

Side by side

Differences highlightedShow differences only
29 specifications
A

BenQ

T502 computer monitor

Model T502

View product
B

Viewsonic

20IN 25MM 1600X1200 95HZView product
Display7 differ
Display diagonalDiffers38.1 cm (15")51 cm (20.1")
Display resolutionDiffers1024 x 768 pixels1600 x 1200 pixels
TouchscreenNoNo
Display brightness (typical)250 cd/m²250 cd/m²
Response timeDiffers25 ms16 ms
Contrast ratio (typical)400:1400:1
Viewing angle, horizontalDiffers120°176°
Viewing angle, verticalDiffers100°176°
Display number of coloursKnown for one16.78 million colours
Pixel pitchKnown for one0.297
Horizontal scan rangeDiffers31 - 61 kHz30 - 92 kHz
Vertical scan rangeDiffers56 - 75 Hz50 - 85 Hz
Pixel frequencyKnown for one80 MHz
Design1 differ
Product colourDiffersWhiteBlack
Market positioningKnown for oneBusiness
Ports & interfacesidentical
I/O portsKnown for oneD-sub
Ergonomicsidentical
Panel mounting interfaceKnown for one100 x 100 mm
Swivel angle rangeKnown for oneNo
Power1 differ
Power consumption (typical)Differs30 W70 W
Power consumption (standby)Known for one2 W
Weight & dimensions4 differ
Width (without stand)Differs338 mm448 mm
Depth (without stand)Differs136 mm267 mm
Height (without stand)Differs331 mm480 mm
Weight (without stand)Differs3.7 kg5.2 kg
Operational conditionsidentical
Maximum operating temperature range (T-T)Known for one0 - 40 °C
Other featuresidentical
CompatibilityKnown for onePC VGA up to 1600 x 1200 non-interlaced /Mac* Power Mac G3/G4 up to 1600 X 1200 /HDTV 480p; 720p .
Power managementKnown for oneMeets TCO and ENERGY STAR standards
CertificationKnown for oneUL, cUL, FCC-B, CB, CE, NOM, TUV/GS, TUV ERGO (covers ISO13406-2 and MPR II), TCO'03 (VP201s) TCO’99 (VP201b), NEMKO, SEMKO, DEMKO, FIMKO, GOST-R, Hygienic, SASO, PCBC, VCCI, BSMI, CCC, PSB, C-TICK, TUV-S
Supplied AC adapter typeKnown for oneLCD

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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